USCF player statistics

Calabro, Paul

USCF 32489908ArizonaLatest available supplement: Sep 2026
Official US Chess record
Rating format

Regular rating

1,063

Provisional rating

8009501100Dec 2025: 860 (provisional)Jan 2026: 860 (provisional)Feb 2026: 860 (provisional)Mar 2026: 860 (provisional)Apr 2026: 860 (provisional)May 2026: 924 (provisional)Jun 2026: 1003 (provisional)Jul 2026: 961 (provisional)Aug 2026: 1063 (provisional)Sep 2026: 1063 (provisional)Dec 2025Sep 2026
Published supplement ratings. Lines connect available observations; they do not show individual tournament results.

Regular rating in context

United States

#32,415

Among 83,635 rated members; tied ratings share a rank.

Higher than 61.1% of ratings in this population.

Arizona

#713

Among 1,686 rated members; tied ratings share a rank.

Higher than 57.7% of ratings in this population.

Calculated from the Sep 2026 supplement, using the same population as Chess67’s USCF statistics: US members classified as active by the supplement rules, excluding lifetime-coded records. Includes provisional ratings. These are Chess67 calculations, not official US Chess rankings.

Published ratings by supplement

All available formats. P indicates a provisional rating.

Monthly USCF ratings for Calabro, Paul
SupplementRegularQuick
Sep 20261,063 P1,044 P
Aug 20261,063 P1,044 P
Jul 2026961 P943 P
Jun 20261,003 P987 P
May 2026924 P906 P
Apr 2026860 P847 P
Mar 2026860 P847 P
Feb 2026860 P847 P
Jan 2026860 P847 P
Dec 2025860 P847 P

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About these statistics

These pages use the USCF supplements available to Chess67. Ratings can change between monthly publications. Missing months do not mean a player was inactive. For current ratings and tournament history, consult the official US Chess record.

National USCF statisticsArizona USCF statistics